公开(公告)号：WO1990012676A1

公开(公告)日：1990-11-01

申请号：PCT/CA1990000133

申请日：1990-04-27

Applicant: MRP RECYCLING TECHNOLOGIES INC.

Inventor： MRP RECYCLING TECHNOLOGIES INC. ,  JOLLIFFE, William, C. ,  MANDICH, Steve ,  OBUKURO, Kazuhide

IPC: B26D01/00

CPC classification number: B26D3/005 ,  Y10S83/951 ,  Y10T83/6598 ,  Y10T83/66 ,  Y10T83/6604 ,  Y10T83/7851 ,  Y10T83/8748

Abstract: Apparatus for cutting tires circumferentially employs a horizontal surface (14) on which a tire (12) is placed on its side. A roller (18) enters the tire to engage the inside surface (92) of the tread portion (76) and push its outer surface (94) against a drive wheel (78). The drive wheel includes a circumferential, projecting cutting blade (74) which penetrates the tread portion of the tire and enters a slot (30) in the roller. When the drive wheel is rotated the tire is also rotated and the blade forms a circumferential cut (96) around the tire.

Abstract translation: 用于沿周向切割轮胎的装置采用其侧面放置有轮胎（12）的水平表面（14）。 辊（18）进入轮胎以接合胎面部分（76）的内表面（92）并将其外表面（94）推靠在驱动轮（78）上。 驱动轮包括穿过轮胎的胎面部分并进入辊中的槽（30）的周向突出的切割刀片（74）。 当驱动轮旋转时，轮胎也旋转，并且刀片围绕轮胎形成圆周切口（96）。